(define (problem One-way)
    (:domain bulldozer)
  (:objects a b d e g
	    jack bulldozer)
  (:goal (AND (at bulldozer g)))
  (:length (:serial 5 ) (:parallel 5))  
  (:init (at jack a) (at bulldozer e)
	 (vehicle bulldozer)
	 (mobile jack)
	 (person jack)
	 (road a e)
	 (road e b)
	 (bridge b d)
	 (road d g)))

